baber/WOPTO huggingface dataset:
Patent KR-20190007912-A (KR)
Inventor: JEONG SUN KOO
IPC: G06Q50/34
Filed: 2017-07-14
Abstract: The present invention relates to a lottery service system using an online game and a lottery service method thereof which increase a jackpot according to the number of times of saved wins when a lottery purchaser connects to a lottery site online, purchases a lottery, and plays a game provided by the lottery site to save the number of times of wins, and enable the lottery purchaser to receive the jackpot at a desired time. According to the present invention, the lottery service system (1) using an online game includes: a lottery server (1) which has a lottery service unit (100) selling lotteries online, distributing a game for winning of a lottery, collecting information on victory and defeat of the lottery purchaser to save and store the number of times of wins, and providing a jackpot set to the lottery to the lottery purchaser when the lottery purchaser chooses to receive the jackpot; and a lottery purchaser terminal (6) enabling a user to connect to the lottery server (1) and purchase a lottery, executing the game provided by the lottery server such that the lottery purchaser plays the game, setting, as winning or non-winning, whether the lottery purchaser wins or loses the game after the execution of the game and transmitting the results to the lottery server to accumulate and calculate the number of times of wins of the lottery purchaser and a jackpot according to the wins.
Patent KR-20190009173-A (KR)
Inventor: PARK JONG HYUN
IPC: G03G15/08
Filed: 2017-07-18
Abstract: Disclosed is a developing device capable of stably maintaining amount of a developer in the developing device. The developing device comprises: a developer conveying path in which a developer is stirred and conveyed; a developing roller installed on the developer conveying path; a discharging unit extending from the developer conveying path in a longitudinal direction of the developing roller and having an air discharging port through which air is discharged and a developer discharging port through which the developer is discharged; and a separation member installed in the discharging unit and connecting and dividing the inside of the discharging unit into an air discharging path connecting the developer conveying path and air discharging port and a developer discharging path connecting the developer conveying path and developer discharging port.
Patent KR-20170088326-A (KR)
Title: A Joint Having Metal Braid Structure and A Device for Measuring Displacement
Inventor: CHO JOO HYUN
IPC: G01P15/00
Filed: 2017-07-21
Abstract: The present invention relates to a metal braid joint unit and a displacement measuring device connected thereby and, more specifically, relates to a metal braid joint unit and a displacement measuring device connected thereby, which can connect a plurality of sensors to measure displacement of a point such as a basement, the inside of a structure, or the like which a measuring device hardly approaches. The displacement measuring device (10) comprises: a first measuring sensor unit (12a); a joint structure unit (11) connected to one end of the first measuring sensor unit (12a); and a second measuring sensor unit (12b) connected to one end of the joint structure unit (11). The joint structure unit (11) is composed of a cylindrical metal braid layer and an external protection layer coating the metal braid layer.
Patent KR-20190011556-A (KR)
Inventor: PARK EUN HYE
IPC: F17C1/00
Filed: 2017-07-25
Abstract: The present invention relates to a ship including: a liquefied gas storage tank storing a gas fuel for supplying the same to a propulsion engine and mounted on an upper portion of a stern on a hull; and a cabin mounted on the upper portion of the stern, wherein the cabin is provided so as to have a shape covering left, right and upper sides of the liquefied gas storage tank.
Patent KR-20190014203-A (KR)
Inventor: CHO NAM EUN
IPC: A42B3/28
Filed: 2017-07-28
Abstract: According to an embodiment, provided is a helmet type air purifier, which comprises: a display module; an air purification module for purifying and discharging absorbed air; a sensor module measuring the degree of air pollution corresponding to a plurality of pollutants contained in the air; and a control module controlling the display module to enable first filtering information to be displayed on the display module based on the degree of air pollution so that a first functional filter for filtering a first certain pollutant set among the pollutants can be coupled to the air purification module.
Patent KR-20180013818-A (KR)
Inventor: KIM CHOON CHOO
IPC: E03D13/00
Filed: 2017-07-28
Abstract: The present invention relates to a urinal for men installed in a public restroom, etc., which supplies washing water to the inner wall thereof in order to prevent staining with urine or filth, is able to prevent sticking of phlegm or saliva with strong cohesion from a user to both the inner wall in direct contact with urine and a cover thereof, and is able to allow easy cleaning of a drain hole and the surrounding area even without lifting the cover. To be specifically, the urinal comprises: a main body which has an opening port in an upper part and a front side thereof in order to store urine of a male user in the front side thereof, and has a discharge port in a lower part thereof; a washing water supplying unit which is installed in an upper part of the main body in order to supply washing water according to an applied control signal; a cover which covers the discharge port of the main body; and a control unit which controls the washing water supplying unit by sensing the presence of the user in the front side of the main body. In addition, the washing water supplying unit comprises: a first supplying unit which supplies washing water to the inner wall of the main body; and a second supplying unit which is diverged from the first supplying unit in the upper part of the main body so that one end thereof can supply the washing water upwards through a central portion of the discharge port. The cover is connected with the end unit of the second supplying unit in the lower part thereof, and has a washing path therein for inducing the washing water, supplied from the second supplying unit, to an upper part surface thereof.
Patent KR-20190014318-A (KR)
Inventor: KIM JONG SIK
IPC: H01L21/67
Filed: 2017-08-02
Abstract: According to one embodiment of the present invention, a gas spraying apparatus includes: a central spraying unit provided in a disc shape; a pair of first purge gas spraying nozzles in which one end is connected to the central spraying unit, which are provided on a position separating a reactant spraying area from a source spraying area, and which are provided to be symmetrical with the central spraying unit; a source spraying nozzle provided on the source spraying area; and a reactant spraying nozzle provided on the reactant spraying area, wherein the central spraying unit has a first partition wall protruding in a diameter direction so as to surround an end portion of the first purge gas spraying nozzle at a connection part with the first purge gas spraying nozzle.
Patent KR-20180018407-A (KR)
Inventor: HO KOK KHOON
IPC: H01L23/498
Filed: 2017-08-09
Abstract: A semiconductor device includes a semiconductor wafer. A plurality of pillar bumps is formed on the semiconductor wafer. Solder is deposited on the pillar bumps. After the pillar bumps are formed while the semiconductor wafer is positioned on a carrier, the semiconductor wafer is divided into a plurality of semiconductor dies. An encapsulant is deposited around the semiconductor die and the pillar bumps while the semiconductor die is positioned on the carrier. The encapsulant covers the active surface of the semiconductor die between the pillar bumps. It is possible to reduce manufacturing costs.
Patent KR-20190017171-A (KR)
Inventor: SONG GA JIN
IPC: H04W4/00
Filed: 2017-08-10
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a display exposed through the housing; a wireless communicating circuit positioned inside the housing; a processor positioned inside the housing and connected to the display and the wireless communicating circuit to be operated; and a memory positioned inside the housing and connected to the processor to be operated. When operated, the memory stores a command in which the processor transmits/receives both or one of a first signal and a second signal or changes a plurality of states related to both or one of the first signal and the second signal. The first signal includes information which is partially generated based on at least one state of the electronic device. The second signal includes information which is partially generated based on at least one state of transportation. The plurality of states include: a first state in which the electronic device only receives the first signal and the second signal; a second state in which the electronic device only transmits and receives the second signal; a third state in which the electronic device transmits the first signal and receives the second signal; and a fourth state in which the electronic device transmits and receives the first signal and the second signal. Various other embodiments are possible. According to the present invention, it is possible to reduce power consumption of a battery in an electronic device.
Patent KR-20190019663-A (KR)
Inventor: HEO NAM IL
IPC: B23K20/24
Filed: 2017-08-18
Abstract: The present invention provides a bonding method of multiple laminated type metal foil, which comprises the following steps of: preparing a plurality of metal foil; laminating and arranging the metal foil to be fixated in a pressurized state through a clamping means; vertically arranging the laminated metal foil fixated in the pressurized state, and then, vertically moving the metal foil downwards to be immersed in molten metal containing filler metal in a molten state within a chamber of a vacuum state; vertically the metal foil upwards for the laminated metal foil immersed in the filler metal to be left from the molten metal, and compressing a laminated metal foil portion in which the filler metal is deposited with a compression means; and cooling the filler metal deposited in the metal foil with an inert gas. Therefore, the filler metal is deposited in the metal foil to be bonded at the same time through a continuous process.
Patent KR-20190020355-A (KR)
Inventor: HA DONG HYUN
IPC: G05B19/418
Filed: 2017-08-21
Abstract: The present invention relates to a power control apparatus for a sliding bridge temporary construction. According to an embodiment of the present invention, the power control apparatus for a sliding bridge temporary construction may perform a remote adjustment with respect to a function and a work mode of a sliding bridge temporary construction system in order to operate a sliding bridge temporary construction beam, and supply power to perform a control work from a long distance when carrying out an adjustment of the height of a temporary construction device, spread or recovery of the bridge temporary construction beam. The power control apparatus for a sliding bridge temporary construction comprises a main control board, a power board, a power control board, and an electromagnetic wave filer.
Patent KR-20190021697-A (KR)
Inventor: PARK SANG JIN
IPC: A61K9/19
Filed: 2017-08-23
Abstract: According to an embodiment of the present invention, provided is a freeze-dried formulation of a composition for treating Bacillus anthracis infection which contains an antimicrobial protein, specific to Bacillus anthracis consisting of amino acid sequence of sequence number 1 and a stabilizer, specific to the antimicrobial protein.
Patent KR-20170123291-A (KR)
Inventor: LEE YEONG HO
IPC: A61K36/28
Filed: 2017-08-30
Abstract: The present invention relates to a cleansing agent for female genitalia and a preparation method of the cleansing agent for female genitalia. More specifically, the present invention relates to a cleansing agent for female genitalia having functionality of medicinal herbs by containing herbal extracts including an Orostachys japonica extract, an Artemisia princeps leaf extract, an Eclipta prostrata extract, a Dendropanax morbifera extract, a Portulaca oleracea extract, a Zizania aquatica extract, a Sasa quelpaertensis extract and the like, and a preparation method of the cleansing agent for female genitalia. The cleansing agent according to the present invention comprises at least one among the Orostachys japonica extract, the Artemisia princeps leaf extract, the Eclipta prostrata extract, the Dendropanax morbifera extract, the Portulaca oleracea extract, the Zizania aquatica extract, and the Sasa quelpaertensis extract. The preparation method according to the present invention comprises: a first step of weighing citric acid, panthenol and an Eriobortrya japanica leaf extract, and mixing the weighed materials to prepare a first mixture; a second step of dissolving the first mixture; a third step of mixing cocamide methyl MEA, decyl glucoside, sodium methyl cocoyl taurate, polysorbate 20, a Pomegranate extract, and caprylyl glycol to prepare a second mixture; a fourth step of dissolving the second mixture using a blender; a fifth step of mixing purified water, potassium cocoyl glycinate, cocamido propyl betaine, and butylene glycol to prepare a third mixture; a sixth step of dissolving the third mixture using the blender; a seventh step of sequentially mixing the third mixture of the sixth step and the first mixture of the second step with the second mixture of the fourth step to prepare a cleansing agent base; and an eighth step of mixing caprylhydroxamic acid, menthol, chlorhexidine digluconate, and a functional herbal extract with the cleansing agent base, and aging the mixture.
Patent KR-20190031747-A (KR)
Title: Sinlge phase pwm converter for high-speed railway propulsion system using discontinuous modulation and method of controlling the same
Inventor: SONG MIN SUP
IPC: H03K7/08
Filed: 2017-09-18
Abstract: The present invention relates to a single-phase pulse width modulation (PWM) converter for a high-speed railway propulsion control device using a discontinuous modulation technique and a control method thereof. According to an embodiment of the present invention, the single-phase PWM converter for a high-speed railway propulsion control device comprises: an offset voltage generator generating an offset voltage based on a converter input command voltage, which is outputted from a current controller, and a clamping voltage; a gate command voltage generator generating a gate command voltage based on the converter input command voltage and the offset voltage; and a PWM generator generating a PWM signal to control a single PWM converter circuit based on the gate command voltage and a carrier wave, wherein the gate command voltage can be a discontinuous modulation waveform.
Patent KR-20190032746-A (KR)
Title: A small cone type microwave ecr plasma source for ion beam figuring and injection
Inventor: JANG SOO OUK
IPC: H01J37/32
Filed: 2017-09-20
Abstract: Disclosed is a small cone type microwave ECR plasma source for processing and injecting an ion beam. According to the present invention, the microwave ECR plasma source may include an input unit, a body unit, and an output unit. The input unit, body unit, and output unit are detachable. The input unit may include a plasma gas supply unit, a microwave supply unit, a coaxial cable type power application unit, and a cooling water supply unit. The body unit may include a conical inner conductor formed with a radial slit and a permanent magnet arranged outside the outer conductor to form magnetic field corresponding to electromagnetic wave passing through the slit. The output unit may include an extraction electrode for extracting an ion beam and a neutralizer for supplying electrons to the ion beam. The microwave ECR plasma source is capable of extracting a high ion beam current from a high density plasma generated by ECR phenomenon induced from the permanent magnet.
Patent KR-20190035293-A (KR)
Title: A method keeping salinity of regeneration water
Inventor: JUNG DA WOON
IPC: C02F1/42
Filed: 2017-09-26
Abstract: The present invention is to provide a salinity maintaining method for regenerated water inside a regenerating container, including a regeneration agent, of a water softener, which comprises: a step (a, S100) in which a flow rate temperature sensor (520) measures temperature and water pressure of cold water to be regenerated, which is supplied to a regenerating container (700); a step (b, S200) in which a control unit (1100) inputs the temperature and water pressure of the cold water to be regenerated, which are measured by the flow rate temperature sensor (520); a step (c, S300) in which the control unit (1100) loads dissolution time of a regeneration agent according to the temperature and water pressure of the cold water to be regenerated, from a database (DB) that stores the dissolution time information of the regeneration agent according to the temperature and water pressure of the cold water to be regenerated, thereby calculating the dissolution time of the regeneration agent accordingly; and a step (d, S400) which dissolves the regeneration agent inside the regenerating container (700) with the cold water to be regenerated for the dissolution time calculated in the step (c). Therefore, the salinity maintaining method for regenerated water can consistently maintain the salinity of regenerated water discharged from a regenerating container (700) by regulating dissolution time of a regeneration agent.
Patent KR-20190036047-A (KR)
Title: Necklace Type Air Purifier
Inventor: CHA JIN SOK
IPC: A44C15/00
Filed: 2017-09-27
Abstract: The present invention relates to a necklace-type air purifier comprising: a main body including a space formed therein to allow an upper and a lower side thereof to be opened, and an opening part formed between one side and the other side thereof to allow the space to be laterally opened; a power supply unit installed on the main body; an air pump installed on the main body to be connected to the power supply unit, and provided with an entrance and an exit; an inlet and an outlet connected to the air pump; a suction filter wherein a rear side thereof is connected to the air pump, and a front side thereof is connected to the inlet; and a suction housing including a first body accommodating the suction filter therein and accommodating the rear side of the suction filter, and a second body which is separably coupled to the first body and accommodates the front side of the suction pump. The first body includes a rear protrusion on which the rear side of the suction filter is supported. The second body includes a front protrusion on which the front side of the suction filter is supported. The suction housing includes an air accommodation space surrounded by an outer wall of the first body, the rear protrusion, an outer wall of the second body, the front protrusion, and the suction filter. The necklace-type air purifier can be hung on a neck to be used. The necklace-type air purifier facilitates respiration by connecting air purified through two filters to a mask or a gas mask connected to a connector.
Patent KR-20190044943-A (KR)
Inventor: JEONG YEONG WON
IPC: A61C8/00
Filed: 2017-10-23
Abstract: The present invention relates to a medical integrated ratchet wrench. Specifically, the present invention relates to the medical integrated ratchet wrench, in which, in an implant procedure, various types of drivers used for bonding or separating an implant and an abutment to an alveolar bone can be used through a ratchet wrench, thereby being able to easily perform the implant procedure without being separately equipped with respective ratchet wrenches corresponding to the respective drivers.
Patent KR-20190045574-A (KR)
Inventor: LIM MYUNG GI
IPC: G09G3/36
Filed: 2017-10-24
Abstract: The present invention provides a display device including a display panel, a data driving unit, and a scan driving unit. The display panel has sub pixels defined by data lines and scan lines. The data driving unit supplies a data signal through the data lines. The scan driving unit supplies a scan signal through the scan lines. The scan driving unit classifies a first frame into an even-numbered frame or an odd-numbered frame, drives odd-numbered scan lines during the odd-numbered frame, and drives even-numbered scan lines during the even-numbered frame.
Patent KR-20190048660-A (KR)
Inventor: KANG GWON SARM
IPC: H01L51/56
Filed: 2017-10-31
Abstract: The present invention relates to an apparatus for sensing a deposition thickness. According to an embodiment of the present invention, the apparatus for sensing a deposition thickness comprises: a rotary plate having a plurality of crystal oscillators installed in a circumferential direction; a housing for accommodating the rotary plate to be able to rotate, and having an opening for exposing one of the crystal oscillators; a rotary shaft having one end coupled with the rotary plate and the other end connected with a driving device installed in the housing; and a coupling part for coupling the rotary shaft and the rotary plate. The coupling part includes a flange part extending in a radial direction from one end of the rotary shaft, and a plurality of fastening members for fastening a plurality of flange parts and corresponding positions of the rotary plate.
Patent KR-20190050909-A (KR)
Inventor: KIM KYUNG HWAN
IPC: G06Q50/30
Filed: 2017-11-04
Abstract: The present invention relates to a bus guidance service for a person visually impaired. A bus to which a beacon is attached generates a signal to provide information in which the bus arrives at a bus stop to a smartphone application. The purpose of the present invention is to solve an existing problem in which a person visually impaired does not know which bus is in front when the multiple buses arrive. In other words, according to the present invention, the bus guidance service for a person visually impaired comprises: the bus having the beacon comprising a beacon sensor attached in order for the application of the person visually impaired to recognize bus arrival information by generating a predetermined signal in a bus information system; the smartphone application receiving a signal of the beacon attached to the bus and having a voice guidance function and a vibration sensor of a smart phone to provide the information as vibration, a graphic, or voice; and the bus stop providing bus information to receive the information to provide the information on the bus arrived to a current bus stop to the application of the user.
Patent KR-20190051522-A (KR)
Inventor: JONG TAEK LIM
IPC: G06K19/06
Filed: 2017-11-07
Abstract: The present invention relates to a method for generating a QR code and to an electronic device. The method for generating a QR code comprises the following steps: an electronic device calls a QR code formed with a plurality of position identification symbols to link with data and a data region; the electronic device divides the data region into a plurality of blocks and changes the arrangement of the plurality of blocks; and the electronic device encrypts and stores the data region of which the arrangement change has been completed. Other embodiments are also applicable.